Thread: Diesel
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Old 06-04-2018, 05:22 AM   #14
FF
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Join Date: Oct 2007
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The problem with service station fuel (besides the extra taxes) is it may contain bio fuel.

Amounts of 5% or less do not even have to be posted at the pump,

5% to 20% is supposed to be shown so the vehicles that can not use it can avoid it.

Many truck stops have the higher bio fuel content and should be avoided.

If our boats had brand new engines , there might not be harm , but for a 20-50 year old engine, its a risk to the fuel system.

We have a 2016 M-B and are cautioned to use 5% or less , drive out the higher content if forced to use it ad refill with under 5% diesel.

An early oil change is recommended too.The fuel system is only part of the problem , the emissions system is also in danger of failure.

For most older boat engines red home heating oil, if filtered before use is OK.
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